Hernia patch with U-shaped magnet

A magnet and U-shaped technology, which is applied in the field of hernia mesh, can solve the problems of increasing the difficulty of surgery, the probability of recurrence in prognosis, and the difficulty of fixation, so as to shorten the operation time, help recovery, and reduce pressure.

Inactive Publication Date: 2019-04-16
姚飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The mesh used in stoma hernia and inguinal hernia usually has a through hole to pass through the stoma intestine and spermatic cord. The through hole is often the area with high pressure on internal organs. It is difficult to fix this area, which increases the difficulty of operation and prognosis. chance of recurrence

Method used

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  • Hernia patch with U-shaped magnet
  • Hernia patch with U-shaped magnet
  • Hernia patch with U-shaped magnet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 , 2 As shown, a hernia patch with a U-shaped magnet, a U-shaped magnet 2 is arranged on the patch body 1, and a through hole 3 is opened inside the U-shaped magnet 2 corresponding to the patch body 1.

[0031] Preferably: the U-shaped magnet 2 is a sheet, and the two sides of the sheet are two poles. It is not the two ends of the traditional U-shaped magnet respectively representing two poles.

[0032] Preferably: the U-shaped magnet 2 can be fixedly installed on the outer patch 2 through integral molding, or can be fixed on the patch body 1 through buckles, threading holes and the like.

[0033] Preferably: the patch body 1 can be one of non-absorbable synthetic mesh, in vivo absorbable artificial mesh patch, biological tissue extraction engineering scaffold or a combination thereof. The present invention does not specifically limit the patch material, and any patch material suitable for the structural requirements of the present invention can be ap...

Embodiment 2

[0035] On the basis of the first embodiment, the through hole 3 is provided with an opening 4 outward.

Embodiment 3

[0037] On the basis of Embodiment 1 or Embodiment 2, the outside of the U-shaped magnet 2 is covered with human-adaptable materials, such as polypropylene, polycaprolactone, ethylene glycol phthalate, and the like.

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Abstract

The invention discloses a hernia patch with a U-shaped magnet. A patch body is provided with the U-shaped magnet, and the portion, corresponding to the patch body, in the U-shaped magnet is provided with a through hole. The hernia patch with the U-shaped magnet has the advantages that the U-shaped magnet surrounds the through hole, the through hole has the ability to resist the pressure of the viscera through magnetic force, the pressure of the visceral organ is resisted through the combined action of the tension on the periphery of the patch body and magnetic force on the through hole, and the weakness in the through hole is changed.

Description

technical field [0001] The invention belongs to the field of implant medical devices and relates to a hernia patch with a U-shaped magnet. Background technique [0002] The introduction of polymer mesh structure in hernia mesh suturing surgery has been proven to reduce the recurrence rate and pain, thereby improving the healing effect of patients. The mesh used in stoma and inguinal hernia usually has a through hole to pass through the stoma intestine and spermatic cord. The through hole is often the area with high pressure on internal organs. It is difficult to fix this area, which increases the difficulty of operation and prognosis. chance of recurrence. Contents of the invention [0003] In order to overcome the deficiencies of the above-mentioned prior art, the present invention provides a hernia patch with a U-shaped magnet. The U-shaped magnet surrounds the through hole, and the through hole has the ability to resist visceral pressure through magnetic force. The out...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F2/00
CPCA61F2/0063A61F2002/0068A61F2210/0004A61F2220/0075
Inventor 姚飞
Owner 姚飞
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